gfdsgfds

public/s/js/sidebar-activity.js

@@ -1594,6 +1594,7 @@
     };
 
     let isReCenteringFeed = false;
+    let lastAttemptedTagCenterKey = null;
 
     const highlightActiveTagCard = (scrollIntoView = false) => {
         const identifiers = getCurrentItemIdentifiers();
@@ -1619,6 +1620,10 @@
             }
         });
 
+        if (matchedCard) {
+            lastAttemptedTagCenterKey = null;
+        }
+
         if (matchedCard && scrollIntoView) {
             const isTagTabActive = document.querySelector('.sidebar-tab.active')?.dataset.tab === 'tag' &&
                                   container.style.display !== 'none';
@@ -1639,6 +1644,11 @@
                 window._isPoolRandomNav = false;
                 return;
             }
+            const centerKey = `${currentTag}:${identifiers[0]}`;
+            if (lastAttemptedTagCenterKey === centerKey) {
+                return;
+            }
+            lastAttemptedTagCenterKey = centerKey;
             // Non-pool navigation (next/prev): center feed around the active item
             isReCenteringFeed = true;
             loadTagFeed(true, identifiers[0]).finally(() => {
@@ -1664,6 +1674,7 @@
 
             if (currentTag !== tag) {
                 currentTag = tag;
+                lastAttemptedTagCenterKey = null;
                 tagOffset = 0;
                 tagFeedLoaded = false;
                 tagFeedNeedsReload = true;
@@ -1681,6 +1692,7 @@
         } else {
             tagBtn.style.display = 'none';
             currentTag = null;
+            lastAttemptedTagCenterKey = null;
             tagFeedLoaded = false;
             userManuallySelectedNonTagTab = false;
 
@@ -1886,6 +1898,7 @@
     };
 
     let isReCenteringFavsFeed = false;
+    let lastAttemptedFavsCenterKey = null;
 
     const highlightActiveFavsCard = (scrollIntoView = false) => {
         const identifiers = getCurrentItemIdentifiers();
@@ -1908,6 +1921,10 @@
             }
         });
 
+        if (matchedCard) {
+            lastAttemptedFavsCenterKey = null;
+        }
+
         if (matchedCard && scrollIntoView) {
             const isFavsTabActive = document.querySelector('.sidebar-tab.active')?.dataset.tab === 'favs' &&
                                     container.style.display !== 'none';
@@ -1921,6 +1938,11 @@
                 }
             }
         } else if (scrollIntoView && !matchedCard && identifiers.length > 0 && currentFavsUser && !isReCenteringFavsFeed && !favsFeedLoading) {
+            const centerKey = `${currentFavsUser}:${identifiers[0]}`;
+            if (lastAttemptedFavsCenterKey === centerKey) {
+                return;
+            }
+            lastAttemptedFavsCenterKey = centerKey;
             isReCenteringFavsFeed = true;
             loadFavsFeed(true, identifiers[0]).finally(() => {
                 isReCenteringFavsFeed = false;
@@ -2043,6 +2065,7 @@
 
             if (currentFavsUser !== user) {
                 currentFavsUser = user;
+                lastAttemptedFavsCenterKey = null;
                 favsOffset = 0;
                 favsFeedLoaded = false;
                 favsFeedNeedsReload = true;
@@ -2057,6 +2080,7 @@
         } else {
             favsBtn.style.display = 'none';
             currentFavsUser = null;
+            lastAttemptedFavsCenterKey = null;
             favsFeedLoaded = false;
 
             const activeTab = document.querySelector('.sidebar-tab.active')?.dataset.tab;